Commit Graph

3 Commits

Author SHA1 Message Date
Florian Müllner
af3ca027a1 [StThemeNode] Add helper method to get the paint allocation
StThemeNodes may have properties - namely shadows - which paint
outside an actor's allocation. This is not a problem unless drawing
is redirected to an offscreen buffer, in which case the actually
painted size is needed in advance when setting up the buffer.

Add a convenience method to calculate an allocation large enough to
paint the node.

https://bugzilla.gnome.org/show_bug.cgi?id=619025
2010-06-08 17:55:41 +02:00
Florian Müllner
50c453c54d [StShadow] Add support for spread radius
The (optional) spread radius allows to make the shadow bigger without
enlarging the blur value. Mozilla supports this parameter for the
-moz-box-shadow property.

https://bugzilla.gnome.org/show_bug.cgi?id=613832
2010-05-03 19:38:07 +02:00
Florian Müllner
2dfe113a42 Implement -st-shadow for StWidget
Add support for a new -st-shadow property, which is based loosely
on the CSS3 box-shadow property:
http://www.css3.info/preview/box-shadow/

It defers from the specification as follows:

 * no multiple shadows
 * the optional color argument may be placed anywhere
 * the shape is not determined by the widget's bounding box,
   but by the background-image property

https://bugzilla.gnome.org/show_bug.cgi?id=603691
2010-01-05 21:48:09 +01:00